Hawkesbury River - Cowan Creek Entrance Weather Forecast

    • 12
    • 18

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 20

    Showers

    • 13
    • 19

    Partly cloudy

    • 12
    • 18

    Mostly sunny

    • 11
    • 21

    Partly cloudy

Today 18 Aug Sydney

Partly cloudy. Winds easterly 15 to 20 km/h becoming light in the late afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to northeasterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Tasmania is directing onshore easterly winds today. Winds will tend north to northwesterly from Wednesday as a low pressure trough approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Cowan Creek Entrance Temperature Statistics View More

August Temperature

Terrey Hills (11km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    12 °C

  • Highest 3 August, 2026

    20.5 °C

Climate (2021–2026)

Terrey Hills (11km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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